Membership
Tour
Register
Log in
Heiichi Hasegawa
Follow
Person
Takatsuki, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Alkaline battery with a nickel electrode
Patent number
RE34752
Issue date
Oct 4, 1994
Yuasa Corporation
Masahiko Oshitani
429 - Chemistry: electrical current producing apparatus, product, and process